298282426 has 8 divisors (see below), whose sum is σ = 481840884. Its totient is φ = 137668800.

The previous prime is 298282393. The next prime is 298282441. The reversal of 298282426 is 624282892.

It can be written as a sum of positive squares in 2 ways, for example, as 283956201 + 14326225 = 16851^2 + 3785^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5736175 + ... + 5736226.

Almost surely, 2^298282426 is an apocalyptic number.

298282426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

298282426 is a deficient number, since it is larger than the sum of its proper divisors (183558458).

298282426 is a wasteful number, since it uses less digits than its factorization.

298282426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472416.

The product of its digits is 221184, while the sum is 43.

The square root of 298282426 is about 17270.8548138186. The cubic root of 298282426 is about 668.1529479340.

The spelling of 298282426 in words is "two hundred ninety-eight million, two hundred eighty-two thousand, four hundred twenty-six".